The game contains a story mode, where the player may duel, browse a
3D map, interact with other chracters and collect items and cards.
There are 2887 cards featured in this game (including Egyptian Gods, Speed Spell - Wheelie Breaker and Speed World), going up to Crimson Crisis also includes cards from the first 4 Duel Terminals and cards from Structure Decks up to SD16. The game also includes many promo cards, such as "Stardust Dragon/Assault Mode", "Shield Wing", "Elemental Hero Absolute Zero" and "Genesic Dragon".
However, it misses 779 cards released in OCG before Lord of Magicians,
mainly monsters and spells/traps connected to them (such as ritual
spells or the ones that require specific monster, like Checkmate). However, faults like that is common to the game series.
The game contains Turbo Duels. "Speed Spells" versions of existing cards appear in the game, such as "Speed Spell - Raigeki" and "Speed Spell - Harpie's Feather Duster", also completely new Speed Spells are included such as "Speed Spell - Wheelie Breaker" and Speed Spell - Speed Jammer". Special Trap Cards designed specifically for Turbo Duels are also included, such as Des Accelerator and Slip Stream.
There will be Wi-fi in this game where player's can play against each other, trade cards, find upgrades and cards.
From: http://yugioh.wikia.com/wiki/Stardust_Accelerator
Basicamente tens as novas cartas da serie e do Trading card Game como os synchro monsters e os Tunners.... tem corridas de mota e tudo :P
Para quem gosta de ambas a coisas, Rpg's e Jogos de cartas, aconselho vivamente este jogo creio que ainda nao saiu ca para as bandas portuguesas porem existem roms o k e sempre bom!! :P